🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.4

Radius: 12.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.52 AU - 0.56 AU

Year: 279 Days

Day: 7 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,486,766 km

• M1: 175,777 km (0.098 R)
• M2: 300,243 km (0.109 R)
• M3: 385,514 km (0.109 R)
• M4: 466,297 km (0.077 R)
• M5: 672,592 km (0.09 R)
• M6: 779,405 km (0.089 R)
• M7: 870,959 km (0.068 R)
• M8: 1,039,107 km (0.114 R)
• M9: 1,210,247 km (0.099 R)
• M10: 1,293,274 km (0.057 R)
• M11: 1,374,056 km (0.089 R)
• M12: 1,474,287 km (0.076 R)
• M13: 1,572,573 km (0.069 R)
• M14: 1,934,600 km (0.098 R)
• M15: 2,037,972 km (0.081 R)
• M16: 2,163,484 km (0.035 R)
• M17: 2,255,637 km (0.046 R)
• M18: 2,343,750 km (0.036 R)
• M19: 2,438,445 km (0.077 R)
• M20: 2,518,480 km (0.069 R)
• M21: 2,604,649 km (0.106 R)
• M22: 2,686,479 km (0.044 R)
• M23: 3,022,625 km (0.088 R)
• M24: 3,102,959 km (0.117 R)
• M25: 3,207,378 km (0.111 R)
• M26: 3,348,599 km (0.098 R)
• M27: 3,473,812 km (0.088 R)
• M28: 3,552,201 km (0.09 R)
• M29: 3,704,492 km (0.047 R)
• M30: 3,809,360 km (0.083 R)
• M31: 3,890,143 km (0.12 R)
• M32: 4,003,089 km (0.094 R)
• M33: 4,104,367 km (0.056 R)
• M34: 4,206,543 km (0.075 R)
• M35: 4,354,944 km (0.112 R)
• M36: 4,433,183 km (0.119 R)
• M37: 4,511,722 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 9.7

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.51 AU - 3.69 AU

Year: 3837 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,486,766 km

• M1: 133,740 km (0.101 R)
• M2: 260,450 km (0.096 R)
• M3: 322,084 km (0.115 R)
• M4: 399,875 km (0.047 R)
• M5: 526,285 km (0.084 R)
• M6: 644,916 km (0.057 R)
• M7: 1,042,847 km (0.086 R)
• M8: 1,111,363 km (0.05 R)
• M9: 1,181,674 km (0.104 R)
• M10: 1,432,250 km (0.05 R)
• M11: 1,732,343 km (0.054 R)
• M12: 1,898,397 km (0.103 R)
• M13: 1,966,314 km (0.107 R)
• M14: 2,465,074 km (0.099 R)
• M15: 2,728,815 km (0.115 R)
• M16: 3,242,983 km (0.12 R)
• M17: 3,304,318 km (0.045 R)
• M18: 3,574,492 km (0.11 R)
• M19: 3,680,257 km (0.067 R)
• M20: 4,004,137 km (0.111 R)
• M21: 4,069,960 km (0.057 R)
• M22: 4,202,952 km (0.1 R)
• M23: 4,292,262 km (0.092 R)
• M24: 4,541,343 km (0.108 R)
• M25: 5,341,242 km (0.082 R)
• M26: 5,462,566 km (0.079 R)
• M27: 5,658,539 km (0.119 R)
• M28: 6,032,385 km (0.066 R)
• M29: 6,260,521 km (0.029 R)
• M30: 6,647,232 km (0.078 R)
• M31: 6,830,190 km (0.042 R)
• M32: 7,015,093 km (0.1 R)
• M33: 7,148,085 km (0.035 R)
• M34: 7,743,186 km (0.087 R)
• M35: 7,880,816 km (0.057 R)
• M36: 8,665,756 km (0.102 R)
• M37: 8,751,326 km (0.096 R)
• M38: 8,980,959 km (0.118 R)
• M39: 9,154,492 km (0.108 R)
• M40: 9,563,792 km (0.1 R)
• M41: 9,711,445 km (0.112 R)
• M42: 10,309,537 km (0.082 R)
• M43: 10,369,975 km (0.1 R)
• M44: 10,491,299 km (0.092 R)
• M45: 10,857,963 km (0.095 R)
• M46: 11,012,049 km (0.113 R)
• M47: 11,260,082 km (0.099 R)
• M48: 11,604,008 km (0.1 R)
• M49: 11,856,379 km (0.117 R)
• M50: 13,145,464 km (0.086 R)
• M51: 13,342,634 km (0.107 R)
• M52: 13,540,702 km (0.094 R)
• M53: 14,580,108 km (0.084 R)
• M54: 14,648,025 km (0.08 R)
• M55: 15,023,516 km (0.103 R)
• M56: 15,264,219 km (0.103 R)
• M57: 15,749,365 km (0.078 R)
• M58: 15,923,796 km (0.106 R)
• M59: 16,274,752 km (0.117 R)
• M60: 16,557,343 km (0.086 R)
• M61: 16,984,295 km (0.091 R)
• M62: 17,091,557 km (0.099 R)
• M63: 17,199,118 km (0.09 R)
• M64: 18,543,554 km (0.089 R)
• M65: 18,691,057 km (0.116 R)
• M66: 19,024,062 km (0.044 R)
• M67: 19,771,154 km (0.049 R)
• M68: 19,921,799 km (0.12 R)
• M69: 20,034,895 km (0.104 R)
• M70: 20,299,833 km (0.055 R)
• M71: 21,063,231 km (0.085 R)
• M72: 21,255,464 km (0.069 R)
• M73: 22,421,579 km (0.092 R)
• M74: 22,618,001 km (0.107 R)
• M75: 22,696,690 km (0.076 R)
• M76: 22,814,872 km (0.115 R)
• M77: 22,893,860 km (0.117 R)
• M78: 24,008,513 km (0.105 R)
• M79: 24,370,540 km (0.096 R)
• M80: 24,734,362 km (0.069 R)
• M81: 25,754,470 km (0.062 R)
• M82: 25,960,167 km (0.086 R)
• M83: 26,125,174 km (0.102 R)
• M84: 26,538,961 km (0.103 R)
• M85: 27,247,457 km (0.04 R)
• M86: 27,583,155 km (0.073 R)
• M87: 27,920,049 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 13.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.94 AU - 4.22 AU

Year: 5793 Days

Day: 7.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,486,766 km

• M1: 175,030 km (0.099 R)
• M2: 377,735 km (0.091 R)
• M3: 504,444 km (0.093 R)
• M4: 779,854 km (0.111 R)
• M5: 1,081,443 km (0.086 R)
• M6: 1,355,357 km (0.074 R)
• M7: 1,867,131 km (0.079 R)
• M8: 2,106,637 km (0.062 R)
• M9: 2,245,913 km (0.105 R)
• M10: 2,851,186 km (0.031 R)
• M11: 2,936,905 km (0.078 R)
• M12: 3,163,845 km (0.103 R)
• M13: 3,561,327 km (0.1 R)
• M14: 3,747,277 km (0.115 R)
• M15: 3,936,518 km (0.099 R)
• M16: 4,129,051 km (0.085 R)
• M17: 4,483,598 km (0.067 R)
• M18: 4,909,802 km (0.118 R)
• M19: 5,013,174 km (0.111 R)
• M20: 5,264,499 km (0.069 R)
• M21: 5,477,077 km (0.088 R)
• M22: 5,627,573 km (0.106 R)
• M23: 5,866,929 km (0.108 R)
• M24: 5,998,875 km (0.091 R)
• M25: 7,090,341 km (0.066 R)
• M26: 7,635,176 km (0.071 R)
• M27: 8,639,576 km (0.106 R)
• M28: 8,890,901 km (0.064 R)
• M29: 9,093,755 km (0.102 R)
• M30: 9,246,944 km (0.079 R)
• M31: 9,349,418 km (0.076 R)
• M32: 9,815,715 km (0.084 R)
• M33: 11,672,972 km (0.117 R)
• M34: 12,912,989 km (0.114 R)
• M35: 13,171,793 km (0.097 R)
• M36: 13,958,529 km (0.081 R)
• M37: 14,551,086 km (0.116 R)
• M38: 14,850,581 km (0.074 R)
• M39: 15,182,239 km (0.086 R)
• M40: 15,425,036 km (0.092 R)
• M41: 15,638,513 km (0.107 R)
• M42: 16,658,321 km (0.112 R)
• M43: 17,002,995 km (0.079 R)
• M44: 17,192,086 km (0.1 R)
• M45: 18,083,391 km (0.101 R)
• M46: 18,405,475 km (0.105 R)
• M47: 19,153,165 km (0.063 R)
• M48: 19,349,886 km (0.077 R)
• M49: 20,110,292 km (0.091 R)
• M50: 20,914,082 km (0.103 R)
• M51: 21,455,925 km (0.112 R)
• M52: 22,070,922 km (0.109 R)
• M53: 22,691,753 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 9.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.03 AU - 5.77 AU

Year: 8821 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,486,766 km

• M1: 449,093 km (0.107 R)
• M2: 665,711 km (0.068 R)
• M3: 863,329 km (0.113 R)
• M4: 933,491 km (0.067 R)
• M5: 1,695,991 km (0.107 R)
• M6: 2,208,065 km (0.108 R)
• M7: 2,609,436 km (0.084 R)
• M8: 3,033,546 km (0.098 R)
• M9: 3,170,727 km (0.06 R)
• M10: 3,507,920 km (0.084 R)
• M11: 4,278,050 km (0.12 R)
• M12: 4,587,867 km (0.105 R)
• M13: 4,809,123 km (0.096 R)
• M14: 5,033,968 km (0.099 R)
• M15: 5,796,917 km (0.096 R)
• M16: 6,036,274 km (0.077 R)
• M17: 6,881,502 km (0.087 R)
• M18: 7,134,921 km (0.072 R)
• M19: 7,613,933 km (0.112 R)
• M20: 8,141,415 km (0.069 R)
• M21: 9,551,525 km (0.097 R)
• M22: 9,997,327 km (0.091 R)
• M23: 10,161,136 km (0.091 R)
• M24: 10,367,132 km (0.042 R)
• M25: 11,035,685 km (0.11 R)
• M26: 11,290,002 km (0.115 R)
• M27: 11,375,123 km (0.044 R)
• M28: 11,632,132 km (0.115 R)
• M29: 11,718,151 km (0.088 R)
• M30: 12,458,211 km (0.12 R)
• M31: 13,709,897 km (0.082 R)
• M32: 14,628,278 km (0.064 R)
• M33: 15,188,971 km (0.113 R)
• M34: 15,330,191 km (0.043 R)
• M35: 15,471,861 km (0.112 R)
• M36: 15,613,979 km (0.059 R)
• M37: 15,995,154 km (0.1 R)
• M38: 16,186,789 km (0.088 R)
• M39: 16,282,980 km (0.073 R)
• M40: 16,669,541 km (0.086 R)
• M41: 17,747,843 km (0.113 R)
• M42: 17,946,359 km (0.107 R)
• M43: 18,145,623 km (0.092 R)
• M44: 19,152,866 km (0.107 R)
• M45: 19,509,657 km (0.108 R)
• M46: 21,855,351 km (0.099 R)
• M47: 22,174,743 km (0.025 R)
• M48: 22,281,705 km (0.036 R)
• M49: 22,549,485 km (0.112 R)
• M50: 23,359,408 km (0.041 R)
• M51: 25,509,279 km (0.118 R)
• M52: 25,845,725 km (0.069 R)
• M53: 26,127,119 km (0.086 R)
• M54: 26,920,436 km (0.034 R)
• M55: 28,588,901 km (0.057 R)
• M56: 30,468,598 km (0.087 R)
• M57: 30,527,989 km (0.11 R)
• M58: 31,543,459 km (0.093 R)
• M59: 31,723,724 km (0.074 R)
• M60: 31,904,439 km (0.08 R)
• M61: 31,964,727 km (0.071 R)
• M62: 32,206,327 km (0.104 R)
• M63: 32,327,352 km (0.042 R)
• M64: 32,509,113 km (0.03 R)
• M65: 33,117,677 km (0.097 R)
• M66: 33,239,899 km (0.081 R)
• M67: 33,668,646 km (0.043 R)
• M68: 34,099,189 km (0.1 R)
• M69: 34,593,460 km (0.068 R)
• M70: 35,090,125 km (0.076 R)
• M71: 35,339,355 km (0.099 R)
• M72: 35,776,929 km (0.097 R)
• M73: 37,354,289 km (0.063 R)
• M74: 37,545,176 km (0.1 R)
• M75: 37,991,726 km (0.076 R)
• M76: 38,119,482 km (0.103 R)
• M77: 39,600,651 km (0.048 R)
• M78: 40,055,129 km (0.115 R)
• M79: 40,511,253 km (0.113 R)
• M80: 41,560,532 km (0.108 R)
• M81: 42,751,631 km (0.093 R)
• M82: 43,084,486 km (0.1 R)
• M83: 43,151,057 km (0.105 R)
• M84: 44,088,138 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.3

Radius: 3.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.09 AU - 8.13 AU

Year: 16235 Days

Day: 22.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,486,766 km

• M1: 86,767 km (0.065 R)
• M2: 150,495 km (0.099 R)
• M3: 175,927 km (0.08 R)
• M4: 262,544 km (0.106 R)
• M5: 327,919 km (0.112 R)
• M6: 474,973 km (0.109 R)
• M7: 641,476 km (0.101 R)
• M8: 685,757 km (0.086 R)
• M9: 731,234 km (0.029 R)
• M10: 923,019 km (0.092 R)
• M11: 1,313,170 km (0.108 R)
• M12: 1,505,852 km (0.102 R)
• M13: 1,666,221 km (0.071 R)
• M14: 1,938,639 km (0.081 R)
• M15: 2,135,360 km (0.051 R)
• M16: 3,084,259 km (0.092 R)
• M17: 3,109,541 km (0.059 R)
• M18: 3,160,105 km (0.033 R)
• M19: 3,339,473 km (0.109 R)
• M20: 3,417,264 km (0.117 R)
• M21: 3,521,983 km (0.114 R)
• M22: 3,869,798 km (0.109 R)
• M23: 3,924,251 km (0.047 R)
• M24: 3,951,628 km (0.097 R)
• M25: 4,006,530 km (0.053 R)
• M26: 4,034,056 km (0.05 R)
• M27: 4,061,582 km (0.115 R)
• M28: 4,228,533 km (0.054 R)
• M29: 4,341,031 km (0.113 R)
• M30: 4,684,358 km (0.081 R)
• M31: 5,006,742 km (0.092 R)
• M32: 5,488,447 km (0.048 R)
• M33: 5,519,114 km (0.073 R)
• M34: 5,890,715 km (0.081 R)
• M35: 6,690,466 km (0.1 R)
• M36: 6,788,751 km (0.114 R)
• M37: 7,831,748 km (0.119 R)
• M38: 8,004,683 km (0.115 R)
• M39: 8,039,390 km (0.054 R)
• M40: 10,629,378 km (0.089 R)
• M41: 10,820,713 km (0.114 R)
• M42: 10,974,649 km (0.091 R)
• M43: 11,323,512 km (0.072 R)
• M44: 11,992,513 km (0.055 R)
• M45: 12,072,099 km (0.105 R)
• M46: 12,755,313 km (0.084 R)
• M47: 12,877,086 km (0.084 R)
• M48: 14,411,660 km (0.09 R)
• M49: 14,538,519 km (0.119 R)
• M50: 16,310,057 km (0.11 R)
• M51: 16,619,276 km (0.045 R)
• M52: 16,663,557 km (0.092 R)
• M53: 17,198,669 km (0.06 R)
• M54: 17,920,778 km (0.092 R)
• M55: 18,148,466 km (0.042 R)
• M56: 18,422,978 km (0.097 R)
• M57: 18,929,666 km (0.099 R)
• M58: 19,956,954 km (0.074 R)
• M59: 20,382,411 km (0.088 R)
• M60: 21,002,195 km (0.095 R)
• M61: 21,434,981 km (0.107 R)
• M62: 21,919,230 km (0.117 R)
• M63: 23,195,000 km (0.05 R)
• M64: 23,343,701 km (0.12 R)
• M65: 23,741,930 km (0.054 R)
• M66: 23,791,896 km (0.029 R)
• M67: 23,941,942 km (0.063 R)
• M68: 23,992,058 km (0.119 R)
• M69: 25,000,796 km (0.066 R)
• M70: 25,612,801 km (0.083 R)
• M71: 25,663,964 km (0.093 R)
• M72: 26,126,520 km (0.086 R)
• M73: 26,539,859 km (0.026 R)
• M74: 26,799,262 km (0.071 R)
• M75: 27,845,549 km (0.102 R)
• M76: 28,162,098 km (0.093 R)
• M77: 28,214,906 km (0.06 R)
• M78: 29,493,519 km (0.113 R)
• M79: 29,600,931 km (0.113 R)
• M80: 29,816,202 km (0.104 R)
• M81: 29,923,912 km (0.04 R)
• M82: 30,627,770 km (0.11 R)
• M83: 30,682,224 km (0.094 R)
• M84: 31,009,095 km (0.115 R)
• M85: 32,882,958 km (0.117 R)
• M86: 32,994,409 km (0.046 R)
• M87: 34,566,682 km (0.062 R)
• M88: 35,304,948 km (0.115 R)
• M89: 35,418,941 km (0.114 R)
• M90: 37,202,148 km (0.095 R)
• M91: 37,318,236 km (0.117 R)
• M92: 37,434,474 km (0.065 R)
• M93: 37,958,665 km (0.102 R)
• M94: 39,191,351 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 14,848 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit